NSN 4920-01-616-1425, 4920016161425
NRP,SUPPORT ASSY WI

Federal Supply Classification: FSC 4920 - Aircraft Maintenance and Repair Shop Specialized Equipment
National Item Identification Number: NIIN 016161425
Codification Country: United States
Item Name Code: INC 77777
Criticality: (F) This item is a Flight Safety Critical Aircraft Part (FSCAP).
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 4920-01-616-1425

National Stock Number (NSN) 4920-01-616-1425, or NIIN 016161425, (nrp,support assy wi) was assigned February 4, 2013 in the Federal Logistics Information System (FLIS). This NSN does not replace any other NSNs.

There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Dec 27, 2017. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A618P5674, SPE4A618P5674, SPE4A617PK104. The total value of the awarded contracts has been US$ 430,820.00.

This NSN is unique to one weapons system.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on May 11, 2017, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part requires engineering source approval by the design control activity in order to maintain the quality of the part. An alternate source must qualify in accordance with the design control activity's procedures, as approved by the cognizant Government engineering activity. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 77777. This item is a Flight Safety Critical Aircraft Part (FSCAP). There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4920016161425 does not contain precious metals.

This information was last updated on Aug 01, 2025.

Technical Characteristics

III FUNCTIONAL DESCRIPTION: (FTLD) CRITICAL SAFETY ITEM
III PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) WINCH SUPPORT ASSEMBLY,TARGET SIGHT SYSTEM
END ITEM IDENTIFICATION: (AGAV) KC-130
CRITICALITY CODE JUSTIFICATION: (CRTL) FEAT
FUNCTIONAL DESCRIPTION: (FTLD) CRITICAL SAFETY ITEM
MATERIAL: (MATT) ALUMINUM
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) WINCH SUPPORT ASSEMBLY,TARGET SIGHT SYSTEM
OVERALL HEIGHT: (ABKW) 12.00 INCHES NOMINAL
OVERALL LENGTH: (ABHP) 13.00 INCHES NOMINAL
SPECIAL FEATURES: (FEAT) PERFORM PROOFLOAD TEST IAW PROOFLOAD DIAGRAM AND MANUAL NA 17-1-114.1.1, RESTRAIN WINCH AT BASE OF 14E3048-1 WINCH SUPPORT ASSY, TARGET SIGHT SYSETM AT 26 DEGREES, APPLY LOAD OF 400LBS, AT HOISTING STRAP LINK HOLE ON 14E3048-1 WINCH SUPPORT ASSY, TARGET SIGHT SYSTEM
SPECIAL TEST FEATURES: (SPCL) SAFE WORKING LOAD (SWL) OF WINCH SHALL BE 200LBS; MINIMUM DESIGN SAFETY FACTOR IS 3 BASED ON YIELD STRENGTH
SPECIFICATION/STANDARD DATA: (ZZZK) 05047-ASMEY14.100-2004 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-ASME Y14.5-2009 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SUPPLEMENTARY FEATURES: (SUPP) UNIT CONSISTS OF: WINCH SPRT ASSY MOD(1),PLATE, IDENTIFICATION(1), BASE PLATE(1), WIRE ROPE FEP COATED (.084 DIA X 10.00) STAINLESS STEEL(1),ALUMINUM COMP SLEEVE(1)
SURFACE TREATMENT: (SFTT) CADMIUM AND ANODIZE AND ZINC
III SUPPLEMENTARY FEATURES: (SUPP) UNIT CONSISTS OF: WINCH SPRT ASSY MOD(1),PLATE, IDENTIFICATION(1), BASE PLATE(1), WIRE ROPE FEP COATED (.084 DIA X 10.00) STAINLESS STEEL(1),ALUMINUM COMP SLEEVE(1)
III END ITEM IDENTIFICATION: (AGAV) KC-130